Vulnerability Details : CVE-2022-43294
Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-43294
- cpe:2.3:o:tasmota_project:tasmota:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43294
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43294
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-43294
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-43294
-
https://github.com/arendst/Tasmota/pull/16802/commits/066878da4d4762a9b6cb169fdf353e804d735cfd
fix stack overflow vulnerability by WinMin · Pull Request #16802 · arendst/Tasmota · GitHubPatch;Third Party Advisory
-
https://github.com/arendst/Tasmota/pull/16802
fix stack overflow vulnerability by WinMin · Pull Request #16802 · arendst/Tasmota · GitHubPatch;Third Party Advisory
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